The average train between Ronkonkoma and Hartsdale takes 2h 16m and the fastest train takes 1h 57m. The train service runs several times per day from Ronkonkoma to Hartsdale. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 4 hours between Ronkonkoma and Hartsdale. The earliest departure is at 4:50 AM at night, and the last departure from Ronkonkoma is at 6:55 PM which arrives into Hartsdale at 9:08 PM. All services require a transfer, and take on average 2h 16m. The schedules shown below are for the next available departures.

2h 25m • 1 change

2h 17m • 1 change

2h 35m • 1 change

1h 57m • 1 change

2h 25m • 1 change

2h 17m • 1 change

2h 35m • 1 change

1h 57m • 1 change

2h 25m • 1 change

2h 17m • 1 change

2h 35m • 1 change

1h 57m • 1 change

2h 25m • 1 change

2h 17m • 1 change

2h 35m • 1 change

1h 57m • 1 change
Want to know about travelling from Ronkonkoma to Hartsdale? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Ronkonkoma to Hartsdale. However, there are services departing from Ronkonkoma station and arriving at Hartsdale station via Grand Central Terminal. The journey, including transfers, takes approximately 2h 16m.
Ronkonkoma to Hartsdale train services, operated by Long Island Rail Road, depart from Ronkonkoma station.
Ronkonkoma to Hartsdale train services, operated by Long Island Rail Road, arrive at Hartsdale station.
The distance between Ronkonkoma and Hartsdale is 61.9 km. The road distance is 114 km.
You can take a train from Ronkonkoma to Hartsdale via Grand Central Terminal in around 2h 25m.